15 (12/3) -7 with the power of 2 minus 2 times 7

Find the value of x for which the lines are parallel.

Problem situation: caren is making rice and beans. she can spend no more than $10 on ingredients. she buys one bag of rice for $4.99. beans cost $0.74 per pound. how many pounds of beans, x, can she buy? inequality that represents this situation: 10≥4.99+0.74x drag each number to show if it is a solution to both the inequality and the problem situation, to the inequality only, or if it is not a solution.

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?